Interference, resonances, and bound states at the Pd(001) and Rh(001) surfaces

M. V. Ganduglia-Pirovano; M. H. Cohen; J. Kudrnovský

doi:10.1103/PhysRevB.50.11142

Interference, resonances, and bound states at the Pd(001) and Rh(001) surfaces

M. V. Ganduglia-Pirovano, M. H. Cohen, J. Kudrnovský

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

We have calculated the k-, symmetry-, and layer-resolved density of states (DOS) at k=0 for Pd and Rh (001) surfaces. For the xy and x2-y2 subbands, which do not hybridize with any other low-lying orbitals, the resulting DOS closely resembles that of a one-dimensional semi-infinite chain of nondegenerate tight-binding atomic orbitals perturbed by a repulsive potential at the terminal site. It displays interference induced oscillations and bound states or resonances of particular simplicity.

Original language	English (US)
Pages (from-to)	11142-11145
Number of pages	4
Journal	Physical Review B
Volume	50
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevB.50.11142
State	Published - 1994
Externally published	Yes

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

Access to Document

10.1103/PhysRevB.50.11142

Cite this

@article{c5d33dfec3084e71bf41ba116a5593c5,

title = "Interference, resonances, and bound states at the Pd(001) and Rh(001) surfaces",

abstract = "We have calculated the k-, symmetry-, and layer-resolved density of states (DOS) at k=0 for Pd and Rh (001) surfaces. For the xy and x2-y2 subbands, which do not hybridize with any other low-lying orbitals, the resulting DOS closely resembles that of a one-dimensional semi-infinite chain of nondegenerate tight-binding atomic orbitals perturbed by a repulsive potential at the terminal site. It displays interference induced oscillations and bound states or resonances of particular simplicity.",

author = "Ganduglia-Pirovano, {M. V.} and Cohen, {M. H.} and J. Kudrnovsk{\'y}",

year = "1994",

doi = "10.1103/PhysRevB.50.11142",

language = "English (US)",

volume = "50",

pages = "11142--11145",

journal = "Physical Review B",

issn = "0163-1829",

publisher = "American Physical Society",

number = "15",

}

TY - JOUR

T1 - Interference, resonances, and bound states at the Pd(001) and Rh(001) surfaces

AU - Ganduglia-Pirovano, M. V.

AU - Cohen, M. H.

AU - Kudrnovský, J.

PY - 1994

Y1 - 1994

N2 - We have calculated the k-, symmetry-, and layer-resolved density of states (DOS) at k=0 for Pd and Rh (001) surfaces. For the xy and x2-y2 subbands, which do not hybridize with any other low-lying orbitals, the resulting DOS closely resembles that of a one-dimensional semi-infinite chain of nondegenerate tight-binding atomic orbitals perturbed by a repulsive potential at the terminal site. It displays interference induced oscillations and bound states or resonances of particular simplicity.

AB - We have calculated the k-, symmetry-, and layer-resolved density of states (DOS) at k=0 for Pd and Rh (001) surfaces. For the xy and x2-y2 subbands, which do not hybridize with any other low-lying orbitals, the resulting DOS closely resembles that of a one-dimensional semi-infinite chain of nondegenerate tight-binding atomic orbitals perturbed by a repulsive potential at the terminal site. It displays interference induced oscillations and bound states or resonances of particular simplicity.

UR - http://www.scopus.com/inward/record.url?scp=25544456004&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=25544456004&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.50.11142

DO - 10.1103/PhysRevB.50.11142

M3 - Article

AN - SCOPUS:25544456004

SN - 0163-1829

VL - 50

SP - 11142

EP - 11145

JO - Physical Review B

JF - Physical Review B

IS - 15

ER -

Interference, resonances, and bound states at the Pd(001) and Rh(001) surfaces

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this